print("某年NBA常规赛西部排名\n")
team = ["火箭","勇士","开拓者","雷霆","爵士","鹈鹕","马刺","森林狼"]
for index,item in enumerate(team):
    if index%2 == 0:                       # 判断是否为偶数，为偶数时不换行
        print(item +"\t\t", end='')
    else:
        print(item + "\n")                   # 换行输出
